987932160

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{14293}}^1$

素因数の和:14325

約数の個数: 160

約数和(自身を含む): 3509462880

約数和(自身を除く): 2521530720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2160, 2304, 2560, 2880, 3456, 3840, 4320, 4608, 5760, 6912, 7680, 8640, 11520, 13824, 14293, 17280, 23040, 28586, 34560, 42879, 57172, 69120, 71465, 85758, 114344, 128637, 142930, 171516, 214395, 228688, 257274, 285860, 343032, 385911, 428790, 457376, 514548, 571720, 643185, 686064, 771822, 857580, 914752, 1029096, 1143440, 1286370, 1372128, 1543644, 1715160, 1829504, 1929555, 2058192, 2286880, 2572740, 2744256, 3087288, 3430320, 3659008, 3859110, 4116384, 4573760, 5145480, 5488512, 6174576, 6860640, 7318016, 7718220, 8232768, 9147520, 10290960, 10977024, 12349152, 13721280, 15436440, 16465536, 18295040, 20581920, 21954048, 24698304, 27442560, 30872880, 32931072, 36590080, 41163840, 49396608, 54885120, 61745760, 65862144, 82327680, 98793216, 109770240, 123491520, 164655360, 197586432, 246983040, 329310720, 493966080, 987932160]

約数ペア:

[(1, 987932160), (2, 493966080), (3, 329310720), (4, 246983040), (5, 197586432), (6, 164655360), (8, 123491520), (9, 109770240), (10, 98793216), (12, 82327680), (15, 65862144), (16, 61745760), (18, 54885120), (20, 49396608), (24, 41163840), (27, 36590080), (30, 32931072), (32, 30872880), (36, 27442560), (40, 24698304), (45, 21954048), (48, 20581920), (54, 18295040), (60, 16465536), (64, 15436440), (72, 13721280), (80, 12349152), (90, 10977024), (96, 10290960), (108, 9147520), (120, 8232768), (128, 7718220), (135, 7318016), (144, 6860640), (160, 6174576), (180, 5488512), (192, 5145480), (216, 4573760), (240, 4116384), (256, 3859110), (270, 3659008), (288, 3430320), (320, 3087288), (360, 2744256), (384, 2572740), (432, 2286880), (480, 2058192), (512, 1929555), (540, 1829504), (576, 1715160), (640, 1543644), (720, 1372128), (768, 1286370), (864, 1143440), (960, 1029096), (1080, 914752), (1152, 857580), (1280, 771822), (1440, 686064), (1536, 643185), (1728, 571720), (1920, 514548), (2160, 457376), (2304, 428790), (2560, 385911), (2880, 343032), (3456, 285860), (3840, 257274), (4320, 228688), (4608, 214395), (5760, 171516), (6912, 142930), (7680, 128637), (8640, 114344), (11520, 85758), (13824, 71465), (14293, 69120), (17280, 57172), (23040, 42879), (28586, 34560)]